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author | Tristan Gingold <tgingold@free.fr> | 2014-11-05 05:11:00 +0100 |
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committer | Tristan Gingold <tgingold@free.fr> | 2014-11-05 05:11:00 +0100 |
commit | 3fddf1c59fd7a8fcd260bb9e05c611bef3dd141b (patch) | |
tree | cbfe6d75f8e09db8b98f335406fb6ecb2fce3e0c /src/grt/grt-hooks.ads | |
parent | 0a088b311ed2fcebc542f8a2e42d09e2e3c9311c (diff) | |
download | ghdl-3fddf1c59fd7a8fcd260bb9e05c611bef3dd141b.tar.gz ghdl-3fddf1c59fd7a8fcd260bb9e05c611bef3dd141b.tar.bz2 ghdl-3fddf1c59fd7a8fcd260bb9e05c611bef3dd141b.zip |
Move files and dirs from translate/
Diffstat (limited to 'src/grt/grt-hooks.ads')
-rw-r--r-- | src/grt/grt-hooks.ads | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/grt/grt-hooks.ads b/src/grt/grt-hooks.ads new file mode 100644 index 000000000..20846c7f8 --- /dev/null +++ b/src/grt/grt-hooks.ads @@ -0,0 +1,70 @@ +-- GHDL Run Time (GRT) - Hooks. +-- Copyright (C) 2002 - 2014 Tristan Gingold +-- +-- GHDL is free software; you can redistribute it and/or modify it under +-- the terms of the GNU General Public License as published by the Free +-- Software Foundation; either version 2, or (at your option) any later +-- version. +-- +-- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY +-- WARRANTY; without even the implied warranty of MERCHANTABILITY or +-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +-- for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with GCC; see the file COPYING. If not, write to the Free +-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA +-- 02111-1307, USA. +-- +-- As a special exception, if other files instantiate generics from this +-- unit, or you link this unit with other files to produce an executable, +-- this unit does not by itself cause the resulting executable to be +-- covered by the GNU General Public License. This exception does not +-- however invalidate any other reasons why the executable file might be +-- covered by the GNU Public License. +package Grt.Hooks is + pragma Preelaborate (Grt.Hooks); + + type Option_Hook_Type is access function (Opt : String) return Boolean; + type Proc_Hook_Type is access procedure; + + type Hooks_Type is record + -- Called for every unknown command line argument. + -- Return TRUE if handled. + Option : Option_Hook_Type; + + -- Display command line help. + Help : Proc_Hook_Type; + + -- Called at initialization (after decoding options). + Init : Proc_Hook_Type; + + -- Called just after elaboration. + Start : Proc_Hook_Type; + + -- Called at the end of execution. + Finish : Proc_Hook_Type; + end record; + + type Hooks_Acc is access constant Hooks_Type; + + -- Registers hook. + procedure Register_Hooks (Hooks : Hooks_Acc); + + -- Register an hook which will call PROC after every non-delta cycles. + procedure Register_Cycle_Hook (Proc : Proc_Hook_Type); + + -- Call hooks. + function Call_Option_Hooks (Opt : String) return Boolean; + procedure Call_Help_Hooks; + procedure Call_Init_Hooks; + procedure Call_Start_Hooks; + procedure Call_Finish_Hooks; + + -- Call non-delta cycles hooks. + procedure Call_Cycle_Hooks; + pragma Inline_Always (Call_Cycle_Hooks); + + -- Nil procedure. + procedure Proc_Hook_Nil; +end Grt.Hooks; |